[G20slo]

Hello, I have a 2019 bmw 330i xdrive. I recently put on a Mst intake and a Mst turbo inlet pipe and it threw a CEL. When I plugged my scanner in to read the code it threw a “P00BC” Mass or Volume Air Flow 'A' Circuit Range/Performance - Air
Flow Too Low. I was wondering if i were to get a bootmod3 tune would it remove the cel or should i just get another intake system like a dinan or cts. Thanks

[_TB_]

you have an air leak somewhere.. ..or you fubar'ed the MAF when moving it to the MST intake.

[Jxgreer]

Originally Posted by _TB_

you have an air leak somewhere.. ..or you fubar'ed the MAF when moving it to the MST intake.

most likely have a leak, when i installed my cold air and inlet i had the same issue. took me about 2 times to install to make sure there was no air, i would try reinstalling and driving around. its going to take a few miles for the CEL to disappear.

[mike@x-ph.com]

+1 for leak or an issue with the sensor

so many of these kits are being used with zero issues.